To provide a wire harness of which the flexure durability can be improved, and a power feeding device with the wire harness.SOLUTION: The wire harness 2 comprises: an electric wire bundle obtained by integrating a plurality of wires 21 into one bundle; a thick electric wire 20 winded around an outer periphery of the electric wire bundle; and a corrugate tube. The diameter of a core wire of the thick electric wire 20 is larger than a diameter of a core wire of the plurality of electric wires 21 constituting the electric wire bundle. The stress generated in the thick electric wire 20 when the wire harness 2 is bended can be reduced by spirally winding the thick electric wire 20, so that the flexure durability of the thick electric wire 20 is increased. The flexure durability of the wire harness 2 can be thereby increased. The wire harness 2 is applied to a power feeding device for feeding electric power to a slide door from a vehicle main body.SELECTED DRAWING: Figure 3

    【課題】屈曲耐久性を向上させることができるワイヤハーネス、及び、該ワイヤハーネスを備えた給電装置を提供する。【解決手段】ワイヤハーネス2は、複数の電線21が一つにまとめられた電線束と、該電線束の外周に螺旋状に巻かれた太物電線20と、コルゲートチューブと、を備えている。太物電線20の芯線径は、電線束を構成する複数の電線21の芯線径よりも大きい。このように太物電線20を螺旋状に巻くことにより、ワイヤハーネス2が湾曲する際に太物電線20に生じる応力を低減することができ、該太物電線20の屈曲耐久性を高めることができる。このことによりワイヤハーネス2の屈曲耐久性を高めることができる。このワイヤハーネス2は、自動車の車両本体からスライドドアに電力を供給する給電装置に適用される。【選択図】図3


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    Title :

    WIRE HARNESS, AND POWER FEEDING DEVICE WITH THE WIRE HARNESS


    Additional title:

    ワイヤハーネス、及び、該ワイヤハーネスを備えた給電装置


    Contributors:

    Publication date :

    2019-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H01B CABLES , Kabel / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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